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/*
* Copyright 2002-2017 Drew Noakes
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* More information about this project is available at:
*
* https://drewnoakes.com/code/exif/
* https://github.com/drewnoakes/metadata-extractor
*/
package com.drew.metadata.mp4.media;
import com.drew.lang.annotations.NotNull;
import java.util.HashMap;
public class Mp4SoundDirectory extends Mp4MediaDirectory
{
// Sound Sample Description Atom
public static final int TAG_AUDIO_FORMAT = 101;
public static final int TAG_NUMBER_OF_CHANNELS = 102;
public static final int TAG_AUDIO_SAMPLE_SIZE = 103;
public static final int TAG_AUDIO_SAMPLE_RATE = 104;
public static final int TAG_SOUND_BALANCE = 105;
public Mp4SoundDirectory()
{
this.setDescriptor(new Mp4SoundDescriptor(this));
}
@NotNull
protected static final HashMap<Integer, String> _tagNameMap = new HashMap<Integer, String>();
static
{
Mp4MediaDirectory.addMp4MediaTags(_tagNameMap);
_tagNameMap.put(TAG_AUDIO_FORMAT, "Format");
_tagNameMap.put(TAG_NUMBER_OF_CHANNELS, "Number of Channels");
_tagNameMap.put(TAG_AUDIO_SAMPLE_SIZE, "Sample Size");
_tagNameMap.put(TAG_AUDIO_SAMPLE_RATE, "Sample Rate");
_tagNameMap.put(TAG_SOUND_BALANCE, "Balance");
}
@Override
@NotNull
public String getName()
{
return "MP4 Sound";
}
@Override
@NotNull
protected HashMap<Integer, String> getTagNameMap()
{
return _tagNameMap;
}
}
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